What is your goal to produce? If you are just breeding your tang 'because"... it really isn't the optimum reason to breed her. Think about what you would like to produce from breeding her. If you want more tangs, then breed her to another tang (a killer one!) If you just want to produce offspring, then it it doesn't really matter what you breed her to.
Well i would want to make really bright htct's cuz mine already has a little carrot tail to it.And im really thinking about having a colony and maybe breed for a little profit to make a compeny that sells leos.